29 groups of order 6420.
| SmallGroups | group |
|---|---|
| (6420, 1) | C3×C4×C5×C107 #20264389 |
| (6420, 2) | C3×C5×Dic107 #20264390 |
| (6420, 3) | C3×Dic5×C107 #20264391 |
| (6420, 4) | C3×Dic535 #20264392 |
| (6420, 5) | C5×Dic3×C107 #20264393 |
| (6420, 6) | C5×Dic321 #20264394 |
| (6420, 7) | Dic15×C107 #20264395 |
| (6420, 8) | Dic1605 #20264396 |
| (6420, 9) | C22×C3×C5×C107 #20264397 |
| (6420, 10) | C3×AGL(1,𝔽5)×C107 #20264398 |
| (6420, 11) | C3×C107⋊AGL(1,𝔽5) #20264399 |
| (6420, 12) | C3×D5×D107 #20264400 |
| (6420, 13) | C5×D3×D107 #20264401 |
| (6420, 14) | ΓL(1,𝔽16)×C107 #20264402 |
| (6420, 15) | C3⋊(C107⋊AGL(1,𝔽5)) #20264403 |
| (6420, 16) | D15×D107 #20264404 |
| (6420, 17) | D3×D5×C107 #20264405 |
| (6420, 18) | D5×D321 #20264406 |
| (6420, 19) | D3×D535 #20264407 |
| (6420, 20) | D15⋊D107 #20264408 |
| (6420, 21) | C5×A4×C107 #20264409 |
| (6420, 22) | C2×D1605 #20264410 |
| (6420, 23) | C2×D15×C107 #20264411 |
| (6420, 24) | C2×C5×D321 #20264412 |
| (6420, 25) | C2×C5×D3×C107 #20264413 |
| (6420, 26) | C2×C3×D535 #20264414 |
| (6420, 27) | C2×C3×D5×C107 #20264415 |
| (6420, 28) | C2×C3×C5×D107 #20264416 |
| (6420, 29) | A5×C107 #20264417 |